<div dir="ltr"><div>BTW, on the menu for today:</div><div><br></div><div>Randomization testing of significance, bootstrapping, ROC and McNemar's tests.<br></div><div><br></div><div>Enjoy!</div><div><br></div><div>Artur</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jul 1, 2022 at 9:18 AM Artur Dubrawski <<a href="mailto:awd@cs.cmu.edu">awd@cs.cmu.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"></div>See you there<div><br></div><div>Cheers,</div><div>Artur</div><div><br></div><div>PS We had our weekly walk yesterday so there will be no organized walk today</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jun 24, 2022 at 9:40 AM Artur Dubrawski <<a href="mailto:awd@cs.cmu.edu" target="_blank">awd@cs.cmu.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Team,<br><div><br></div><div>Today we will have a "ML equalizer" session in which I will talk about some basic concepts of survival in the Machine Learning research and applications world. It will be primarily targeting our largest-than-ever cohort of summer interns, who come from various backgrounds to work with us at the Lab on various ML or ML-related projects. </div><div><br></div><div>But everyone is welcome. In particular if you are a relatively new member of our team and in the process of immersing yourself into the ways of thinking about ML and AI, you could find attending this meeting quite useful.</div><div><br></div><div>Topics I am thinking about covering today:</div><div>* Basic ML tasks</div><div>* Challenge of overfitting and how to mitigate the risk of it</div><div>* Challenges caused by random data and how to mitigate them</div><div>* Empirical evaluation of classifiers: ROC, McNemar's test</div><div><br></div><div>Let me know if you think we should adjust that menu or if we should cover more topics.</div><div>We may arrange more sessions like this over the summer, and I will be happy to share the floor with willing volunteer speakers as well.</div><div><br></div><div>This will be a hybrid meeting in NSH 3305 and on zoom (Meeting ID: 94267966836 Passcode: 960534). </div><div>I plan to join in person.</div><div><br></div><div>We expect to be done by or before 6pm, right in time for the walk in the park.</div><div><br></div><div>For those of us who would like to participate in the walk, please note that this time we will be meeting in front of Newell-Simon Hall at 6pm, instead of our usual starting spot. <br></div><div><br></div><div>Cheers</div><div>Artur</div></div>
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